footer {
    background-color: #4f4f4f;
    padding-top: 30px;
    padding-bottom: 20px;
    color: #efefef;
}

footer .container {
    /*padding-bottom: 20px;*/
}

footer a {
    color: #efefef;
}

footer a:hover {
    text-decoration: none;
    color: #ccc;
}

footer img {
    display: block;
    width: 80px;
    margin: 0 auto;
}

footer .logo-title {
    text-align: center;
    font-weight: bold;
    font-size: 1.1em;
}

footer span {
    margin-right: 10px;
}

footer .title {
    margin-bottom: 20px;
    font-weight: bold;
}

footer .content {
    margin-top: 10px;
}

footer .iconfont {
    font-size: 1.1em;
}

.logo2:hover {
    opacity: .8;
}